IX: Orache

Back to Australia and miraculous old man saltbush.

nonidi, the 19th of Floréal, Year CCXXXI
The foliage of red orache. Photo by Die Grashüpferinnen.

Good morning. Today is nonidi, the 19th of Floréal, Year CCXXXI. We celebrate l'arroche, a salty seaside bush.

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The Roman army was infamous for its vindictive practice of sprinkling salt on the earth of places they conquered to ensure that nothing ever grew there again. While its true that soil salinity will halt quite a bit of vegetation, some plants have adapted. Certain trees have developed ways to "exhale" the salt, and today's plant, also known as the saltbush, just deposits excess salt in its leaves. If you see the serrated arrowhead leaf of orache on the fringe of beach vegetation, give it a pluck and a try. It's entirely edible, and tastes like salted spinach. Think of it as nature's potato chip.

Yesterday focused on the finicky goldmines of Victoria, Australia. Today, let's travel outward to the real motherlode of Australian mining history, the opal field. Prior to the discovery of opals' abundance in South Australia, New South Wales, and even as far north as Queensland, the only place European countries could reliably source was a small pocket in modern-day Slovakia, so opals were known as the most precious gemstone and a favorite of all the queens in Europe.

They were also the patron gemstone of thieves – their shimmering of all the colors in the spectrum was thought to unlock any gem the holder put into their mind, and if you wrapped an opal in a bay leaf, you were supposed to turn invisible.

The hunt for black opals led to many settlements in the Australian outback which displaced the aboriginal people living in the area and contributed to the environmental degradation of the continent's unique ecosystem. Let's zoom in on the border of New South Wales and Queensland, to a tiny settlement called Lightning Ridge.